Large Pair Of Murano Glass Sconces By Mazzega. Offered is a stunning pair of Italian mid century glass sconces designed by Carlo Nason for Mazzega. These square clear textured blown glass sconces are mounted on steel frames and have been newly wired for the U.S. market. Our versatile and timeless Murano sconces by Mazzega would work well in an entrance hall, living area or bathroom.